ES8607082A1 - Electrical discharge machining device. - Google Patents
Electrical discharge machining device.Info
- Publication number
- ES8607082A1 ES8607082A1 ES537327A ES537327A ES8607082A1 ES 8607082 A1 ES8607082 A1 ES 8607082A1 ES 537327 A ES537327 A ES 537327A ES 537327 A ES537327 A ES 537327A ES 8607082 A1 ES8607082 A1 ES 8607082A1
- Authority
- ES
- Spain
- Prior art keywords
- electrode
- electrical discharge
- discharge machining
- machining device
- workpiece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
- B23H9/14—Making holes
Abstract
The device includes an electrode in the form of a cylindrical tube, an arrangement for causing an electrical discharge between the electrode and the workpiece, a support fixed to the workpiece and disposed at least partly inside the electrode for guiding the electrode in a direction perpendicular to the workpiece and electromagnetic structure placed inside the electrode to cause the electrode to vibrate.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8317525A FR2554373B1 (en) | 1983-11-04 | 1983-11-04 | SPARKING MACHINING DEVICE |
Publications (2)
Publication Number | Publication Date |
---|---|
ES537327A0 ES537327A0 (en) | 1986-05-16 |
ES8607082A1 true ES8607082A1 (en) | 1986-05-16 |
Family
ID=9293774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES537327A Expired ES8607082A1 (en) | 1983-11-04 | 1984-11-02 | Electrical discharge machining device. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4665293A (en) |
EP (1) | EP0151357B1 (en) |
JP (1) | JPS60177820A (en) |
KR (1) | KR920006655B1 (en) |
DE (1) | DE3468186D1 (en) |
ES (1) | ES8607082A1 (en) |
FR (1) | FR2554373B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2051151A1 (en) * | 1991-06-20 | 1994-06-01 | Arranz Ladislao Acuna | Method of electrochemical treatment of erosion on metals and their alloys |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8818718D0 (en) * | 1988-08-06 | 1988-09-07 | Profile Cutting Machines Ltd | Machine |
US5687205A (en) * | 1995-09-15 | 1997-11-11 | General Electric Company | Underwater remote drilling tool and methods |
FR2742255B1 (en) * | 1995-12-08 | 1998-03-06 | Framatome Sa | METHOD AND DEVICE FOR DECONFINING THE HOUSING OF AN ASSEMBLY SCREW FOR TWO FLAT PLATES OF THE PARTITIONING OF THE CORE OF A NUCLEAR REACTOR |
US6233301B1 (en) * | 1998-09-25 | 2001-05-15 | General Electric Company | Jet pump sensing line T-bolt clamp electrode discharge machining tool |
JP4523789B2 (en) * | 2003-10-31 | 2010-08-11 | パナソニック株式会社 | Metal film peeling apparatus and metal film peeling method |
JP2007057357A (en) * | 2005-08-24 | 2007-03-08 | Toshiba Corp | Inspection maintenance method of reactor inside |
US7889827B2 (en) * | 2006-01-31 | 2011-02-15 | General Electric Company | Method and apparatus for removing tack welds on reactor vessel components in a nuclear reactor |
US8164020B2 (en) * | 2009-07-08 | 2012-04-24 | Cammann, Inc. | Electrode and its use in a metal disintegrator |
JP5966363B2 (en) | 2011-06-20 | 2016-08-10 | 株式会社リコー | Light source device and image projection device |
JP6159274B2 (en) * | 2014-02-26 | 2017-07-05 | 株式会社東芝 | Electric discharge machining apparatus for sample collection and electric discharge machining method |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2263412A (en) * | 1940-09-20 | 1941-11-18 | Arthur L Armentreut | Method and means of perforating pipe |
GB616832A (en) * | 1944-06-20 | 1949-01-27 | Syncro Cut Service Company | Improvements in or relating to apparatus for drilling metal by disintegration |
US2731538A (en) * | 1953-12-28 | 1956-01-17 | Clinton Machine Company | Metal disintegrating machine |
NL200217A (en) * | 1955-09-06 | Philips Nv | Spark erosion machine | |
DE1023537B (en) * | 1956-08-17 | 1958-01-30 | Deutsche Edelstahlwerke Ag | Arrangement for power supply to the rotating tool electrode of spark erosion machines by means of a mercury contact |
CH351047A (en) * | 1957-02-05 | 1960-12-31 | Agie Ag Ind Elektronik | Electrode vibrator for electrical discharge machine tools |
FR1236608A (en) * | 1959-06-11 | 1960-07-22 | Centre Nat Rech Scient | Improvements to devices for machining by intermittent electric discharges |
FR1261579A (en) * | 1959-07-01 | 1961-05-19 | Philips Nv | Device for working metals by erosion by means of sparks |
FR1291955A (en) * | 1960-06-03 | 1962-04-27 | Rolls Royce | Method and apparatus for electrolytic metal removal |
CH391917A (en) * | 1960-07-23 | 1965-05-15 | Nassovia Werkzeugmaschf | Electromagnetically excited oscillating head for a spark erosion machine |
GB1047643A (en) * | 1964-01-17 | 1966-11-09 | Exnii Metallorezh Stankov | Electro-erosion machine liquid-filled electromagnets |
US3337709A (en) * | 1963-12-31 | 1967-08-22 | Frank E Bugher | Electric-arc disintegrator head |
US3469056A (en) * | 1965-01-11 | 1969-09-23 | Oconnor Thomas John | Vibratory electric arc drill |
DE1540697A1 (en) * | 1965-07-27 | 1969-05-22 | Allg Elek Citaets Ges Aeg Tele | Use of a column guide frame for the electrical discharge machining of workpieces |
CH460974A (en) * | 1966-09-13 | 1968-08-15 | Charmilles Sa Ateliers | Device for machining by electro-erosion of metal parts |
US3668105A (en) * | 1968-12-19 | 1972-06-06 | Cincinnati Milacron Inc | Quick-change holder for ecm tools |
JPS5344072B2 (en) * | 1974-09-04 | 1978-11-25 | ||
JPS5142146U (en) * | 1974-09-25 | 1976-03-29 | ||
LU73498A1 (en) * | 1975-10-02 | 1977-05-24 | ||
SU648370A1 (en) * | 1976-07-13 | 1979-02-25 | Научно-Исследовательский Институт Автоматизации Управления И Производства | Apparatus for electrochemical working to size |
JPS555223A (en) * | 1978-06-20 | 1980-01-16 | Mitsubishi Electric Corp | Electrolytic profiling device |
US4259562A (en) * | 1978-09-18 | 1981-03-31 | Cammann Manufacturing Company, Inc. | Portable disintegrator |
GB2052338B (en) * | 1979-06-06 | 1984-05-16 | Inoue Japax Res | Electrical discharge machining method and apparatus using a magnetic field in the machining gap |
JPS5682124A (en) * | 1979-11-29 | 1981-07-04 | Inoue Japax Res Inc | Electrospark machining device |
JPS5695539A (en) * | 1979-12-27 | 1981-08-03 | Inoue Japax Res Inc | Electrospark machining device |
SU1014676A1 (en) * | 1980-08-04 | 1983-04-30 | Краматорский Индустриальный Институт | Apparatus for electric spark alloying |
CA1217240A (en) * | 1982-04-30 | 1987-01-27 | Hidenori Suzaki | Metal treating method and apparatus |
-
1983
- 1983-11-04 FR FR8317525A patent/FR2554373B1/en not_active Expired
-
1984
- 1984-10-30 EP EP84402178A patent/EP0151357B1/en not_active Expired
- 1984-10-30 DE DE8484402178T patent/DE3468186D1/en not_active Expired
- 1984-11-02 US US06/667,921 patent/US4665293A/en not_active Expired - Fee Related
- 1984-11-02 KR KR1019840006864A patent/KR920006655B1/en active IP Right Grant
- 1984-11-02 ES ES537327A patent/ES8607082A1/en not_active Expired
- 1984-11-05 JP JP59233013A patent/JPS60177820A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2051151A1 (en) * | 1991-06-20 | 1994-06-01 | Arranz Ladislao Acuna | Method of electrochemical treatment of erosion on metals and their alloys |
Also Published As
Publication number | Publication date |
---|---|
ES537327A0 (en) | 1986-05-16 |
KR920006655B1 (en) | 1992-08-14 |
FR2554373B1 (en) | 1986-03-28 |
JPS60177820A (en) | 1985-09-11 |
DE3468186D1 (en) | 1988-02-04 |
KR850004037A (en) | 1985-07-01 |
EP0151357B1 (en) | 1987-12-23 |
EP0151357A1 (en) | 1985-08-14 |
US4665293A (en) | 1987-05-12 |
JPH0455809B2 (en) | 1992-09-04 |
FR2554373A1 (en) | 1985-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970505 |